Uniformly wound battery
    9.
    发明授权
    Uniformly wound battery 有权
    均匀卷绕电池

    公开(公告)号:US08080329B1

    公开(公告)日:2011-12-20

    申请号:US10810075

    申请日:2004-03-25

    摘要: Disclosed is an electric storage battery and method of making it, comprising a jellyroll electrode assembly in which electrodes are wound around a pin, and having one or more spacers at or near the inner ends of the electrodes to aid in winding the jellyroll. Also disclosed is an electric storage battery, and method of making it, comprising a jellyroll electrode assembly in which electrodes are wound around a pin, and having a plastic slotted tube closely fitted around the pin and covering the junction of the pin to an electrode substrate or interface material coupled to the electrode substrate. The spacers and plastic slotted tube may be used separately or together.

    摘要翻译: 本发明公开了一种蓄电池及其制造方法,其特征在于,包括电极卷绕在销上的果冻卷电极组件,在电极的内端或附近具有一个或多个间隔物,有助于卷绕果冻卷。 还公开了一种蓄电池及其制造方法,其特征在于,包括:电极卷绕在销上的果冻卷电极组件,并且具有密封配合在销周围的塑料开槽管,并将销的接合部覆盖于电极基板 或界面材料耦合到电极基底。 间隔件和塑料开槽管可以单独使用或一起使用。

    Separator bag for use in electrochemcial cell
    10.
    发明授权
    Separator bag for use in electrochemcial cell 有权
    分离袋用于电化学电池

    公开(公告)号:US07951480B1

    公开(公告)日:2011-05-31

    申请号:US10697537

    申请日:2003-10-29

    IPC分类号: H01M10/02 H01M10/04

    摘要: An electrode system includes one or more separator materials formed into a bag having at least two seams. The seams are positioned so as to define the perimeter of a pocket configured to receive an electrode within the bag. At least one gap is formed between seams adjacent to one another along the perimeter of the pocket. Additionally, at least one of the seams includes a spacer positioned between portions of the one or more separator materials joined by the at least one seam.

    摘要翻译: 电极系统包括形成为具有至少两个接缝的袋的一个或多个分离器材料。 接缝定位成限定配置成接收袋内的电极的口袋的周边。 沿着口袋的周边彼此相邻的接缝之间形成至少一个间隙。 另外,所述接缝中的至少一个包括定位在由所述至少一个接缝连接的所述一个或多个隔离材料的部分之间的隔离物。